137602000

素因数分解:

$2^4\times 5^3\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:773

約数の個数: 80

約数和(自身を含む): 336353472

約数和(自身を除く): 198751472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 125, 200, 214, 250, 400, 428, 500, 535, 643, 856, 1000, 1070, 1286, 1712, 2000, 2140, 2572, 2675, 3215, 4280, 5144, 5350, 6430, 8560, 10288, 10700, 12860, 13375, 16075, 21400, 25720, 26750, 32150, 42800, 51440, 53500, 64300, 68801, 80375, 107000, 128600, 137602, 160750, 214000, 257200, 275204, 321500, 344005, 550408, 643000, 688010, 1100816, 1286000, 1376020, 1720025, 2752040, 3440050, 5504080, 6880100, 8600125, 13760200, 17200250, 27520400, 34400500, 68801000, 137602000]

約数ペア:

[(1, 137602000), (2, 68801000), (4, 34400500), (5, 27520400), (8, 17200250), (10, 13760200), (16, 8600125), (20, 6880100), (25, 5504080), (40, 3440050), (50, 2752040), (80, 1720025), (100, 1376020), (107, 1286000), (125, 1100816), (200, 688010), (214, 643000), (250, 550408), (400, 344005), (428, 321500), (500, 275204), (535, 257200), (643, 214000), (856, 160750), (1000, 137602), (1070, 128600), (1286, 107000), (1712, 80375), (2000, 68801), (2140, 64300), (2572, 53500), (2675, 51440), (3215, 42800), (4280, 32150), (5144, 26750), (5350, 25720), (6430, 21400), (8560, 16075), (10288, 13375), (10700, 12860)]